baber/WOPTO huggingface dataset:
Patent JP-2004052590-A (JP)
Title: Starting device for internal combustion engine
Inventor: KAMIOKA KIYOSHIRO
IPC: F02D45/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting device for an internal combustion engine, suppressing the occurrence of great vibration in the internal combustion engine following wastefully increased pressure in a combustion chamber getting into the first compression stroke after starting the engine in a warm-up completed condition.  <P>SOLUTION: At starting the engine in the warm-up completed condition, torque to be granted to a crankshaft 9 for cranking is lowered in a certain period from starting the engine to arriving at the top dead center of the compression stroke. Thus, the torque to be granted to the crankshaft 9 is set to be such a value that the rotation of the crankshaft 9 is stopped in the certain period to make an engine speed into zero. When the rotation of the crankshaft 9 is stopped, a time required for releasing a preset amount of gas from the combustion chamber 2 being in the first compression stroke after starting the engine is accurately kept in the period and pressure in the combustion chamber 2 is lowered. Consequently, there is no wastefully increased pressure in the combustion chamber 2 after resuming the cranking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052019-A (JP)
Title: Oscillator consisting of tungsten heavy alloy
Inventor: FUNATO YASUSHI
IPC: C23C28/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator consisting of a tungsten heavy alloy of high quality free from corrosion in which a nickel plating layer having corrosion resistance so as to withstand high temperature-high moisture testing conditions stipulated in IEC (International Electrochemical Committee)-68-2-30 on the surface, and which is incorporated into a portable telephone or the like.  <P>SOLUTION: The nickel plating layer 2 consists of at least two or more layers 2a, 2b and 2c. In this case, the nickel plating layer 2a by an electroless plating method is formed particularly as the first layer, and the nickel plating layers 2b and 2c by either method selected from electroless plating and electroplating are formed as the second or upper layers. Jointly, heat treatment is performed to the nickel plating layer 2, so that the objective oscillator 1 is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052038-A (JP)
Title: Apparatus for forming inner wall of lower part of shaft kiln
Inventor: OKUDA TAKAAKI
IPC: C21B7/24
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming the inner wall of the lower part of shaft kiln by which the angle of a self-lining in the bosh zone supporting high-temperature kiln contents can be freely adjusted.  <P>SOLUTION: In the lower part of a shaft kiln, such as a blast furnace and a cupola, for use in the melting of ore etc., movable metal fittings each having a refrigerant passage are peripherally provided in a manner to be movably projected into the inside of the kiln and are also provided heightwise at least in a single layer. Hydraulic cylinders, with which the respective projection lengths of the metal fittings into the inside of the furnace can be adjusted by means of remote control, are connected to the movable metal fittings, respectively. Moreover, as substitutes for the hydraulic cylinders, hydraulic jacks or screw mechanisms are provided to make it possible to adjust the projection lengths of the movable metal fittings into the inside of the furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050644-A (JP)
Title: Image recording apparatus and image recording method
Inventor: MATSUYAMA SHINICHI
IPC: B41J2/01
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus and an image recording method which enable an automatic discrimination of recording media with an easy and inexpensive arrangement without depending on insecure setting by users.  <P>SOLUTION: The paper size can be detected by the recording apparatus when a plurality of kinds of papers diverging in recording conditions and transfer direction sizes are inserted (step 9). Thus, the paper kind can be automatically discriminated, thereby enabling images to be recorded by recording conditions specific to each paper (steps 10 and 11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055954-A (JP)
Title: Semiconductor integrated circuit and layout method thereof
Inventor: IDA NOBUO
IPC: H01L21/822
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for realizing reduction in EMI noise and reworkability and to provide a layout method thereof.  <P>SOLUTION: The ASIC type semiconductor integrated circuit such as an embedded array and a cell base IC is provided with a power supply capacity cell acting like a decoupling capacitor for EMI noise reduction and using a diffusion layer in common, and a functional block cell capable of configuring a circuit including a NAND, a NOR, and a flip-flop through revision of its wiring layer. The semiconductor integrated circuit is characterized in that revising only the wiring layer provides desired EMI noise reduction and reworkability on the occurrence of revision of the circuit due to a specification change or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050123-A (JP)
Title: Porous material for toner filter, its production method, and toner storing vessel
Inventor: TOSHIMOTO MASANORI
IPC: B07B1/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous material for a toner filter, having a bypass structure improving a fill-in and a sizing function of a toner powder, and providing a cheap and stable image quality, and also to provide its production method and a toner storing vessel.  <P>SOLUTION: A synthetic resin fiber forming, on its surface, a circular pore fitting to a shape of a toner powder, a natural fiber material and/or a synthetic fiber are laminated, and a pore film having micropores and consisting of a synthetic fiber is formed so that the pore film fills up an opening between the above natural fiber and/or the synthetic fiber, wherein the above micropores are connected together in the three-dimensional direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064120-A (JP)
Title: Digital broadcast receiver
Inventor: KOMORI TOMOYASU
IPC: H04N5/44
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver for providing a stable broadcast service even when a state of a transmission channel is fluctuated.  <P>SOLUTION: The digital broadcast receiver 10 includes: a delay section 13 for delaying a received program signal; a switching section 16 for switching the program signal delayed by the delay section and the program signal not delayed; and a transmission channel state detection section 15 for detecting the state of the transmission channel at reception, and the switching section outputs one of the program signals on the basis of an output signal from the transmission channel state detection section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057255-A (JP)
Title: Tip section of endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent flare-free and ghost-free observational image in the tip section of an endoscope in which the surfaces of an illumination window and an observation window are covered with a same transparent cover without increasing the distance between the illumination and observation windows as a pastime.  <P>SOLUTION: In the front end section of the endoscope in which the illumination window 4 through which light is emitted and the observation window 3 through which images are taken in are arranged in parallel with each other at the tip 2 of an insertion part and the surfaces of the windows 3 and 4 are covered with the same transparent cover 11, a projection 13 having a smooth curved surface and a narrowed root section is formed integrally with the cover 11 at a position between the windows 3 and 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064178-A (JP)
Title: Optical transmission system
Inventor: HIGUCHI ZENICHI
IPC: H04B10/69
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system without the need for using a band-pass filter and a PLL circuit to extract a received clock and not vulnerable to the effect of a transmitted signal pattern.  <P>SOLUTION: In the optical transmission system 10, a transmission side 1 includes a laser drive circuit 11 operated by a data signal and a clock signal and a laser diode 12, transmits an optical signal to a reception side 2 through an optical fiber cable 13, and the reception side 2 recovers the data signal and the clock signal. The transmission side 1 superimposes an 'H' level of the clock signal on a '0' level of the data signal and also superimposes an 'L' level of the clock signal and a DC bias on a '1' level of the data signal. A clock extraction circuit 19 comprising differential amplifiers 44, 47, limiter amplifiers 45, 48, and an OR gate 49 in the reception side 2 extracts the clock signal on the basis of the received signal and detected outputs by a data 'H' level detection circuit 17 and a data 'L' peak detection circuit 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070432-A (JP)
Title: Vending machine
Inventor: KANEKO TOSHIO
IPC: G07F9/02
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine capable of keeping data in a standby condition during power outages by detecting power outages without using a dedicated power outage detection circuit.  <P>SOLUTION: A mill motor 12 and an ice-making motor 14 have a connector 17 which normally outputs signals in synchronism with the frequency of a commercial power supply E and which stops the output of the signals in the event of accidents including power outages. A control means 22 is provided for performing control by determining the conditions of the mill motor 12 and the ice-making motor 14 according to the inputs of the signals from the connector 17. The function of detecting power outages when signals from the mill motor 12 and the connector 17 of the ice-making motor 14 are no longer input at the same time is added to the control means 22. Immediately after a power outage, DC power stored in the electrolytic capacitor of a DC power supply part 26 is supplied to the control means 22. The control means 22 turns off the light-emitting diode 31 of an IC button 29 and a display 32 upon detecting a power outage so as to reduce the consumption of the DC power and ensure that data are kept in a standby condition during the power outage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071805-A (JP)
Title: Cable support structures
Inventor: SUGIYAMA SADATO
IPC: H01L31/042
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide cable support structures for preventing breakdown in a wind velocity level targeted in design.  <P>SOLUTION: There is provided the cable support structures 10 in which solar cell panels 40 wholly constituting letters are to be embedded in spaces 22 formed by dividing a cable net 20 made by weaving the cable 21 in a net-like structure, wherein upper hem support materials 51, 52 are installed for fixing the cable 21 in an upper hem 26 or lower hem 27 of a widthwise direction of the cable net 20 or in both of the hems 26, 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068930-A (JP)
Title: Temporarily fastening bolt for steel structure
Inventor: IIDA MITSUO
IPC: F16B35/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporarily fastening bolt for a steel structure requiring no process for widening a bolt insertion hole without caring deviation generated in a bolt insertion hole provided on a joining plate, a bolt insertion hole provided on a steel frame and a bolt insertion hole provided on a beam.  <P>SOLUTION: In this temporarily fastening bolt for the steel structure, a shaft part forming the diameter of a large diameter part to be larger than the diameter of a small diameter part by 1. 0mm to 1. 5mm is provided successively to a head part constituted of a rounded top part and a hexagonal collar part. The shaft part is provided with a distal end part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132338-A (JP)
Title: Method for restoring nonrigid 3d shape and movement of object and system for restoring nonrigid 3d model of scene
Inventor: BRAND MATTHEW E
IPC: G06T7/20
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a linear method for restoring the shape, movement, and deformation of a nonrigid 3D (three-dimensional) object from a picture. SOLUTION: This method, at first, specifies a set of characteristics related to an object in a reference image of an inputted picture and restores the nonrigid 3D shape and a 3D model of the movement of the object directly from the inputted picture of the object. Then, the correspondence between the set of the characteristics in the reference image and characteristics corresponding to other respective images of the inputted picture is determined. The correspondence is factorized into a movement matrix and a shape matrix by a series of singular value decomposition. The 3D model can be extracted from the factorized movement matrix and shape matrix. The 3D model includes a linear reference for a deformable shape of the object in the inputted picture, a 3D rotation matrix for each image, a deformation modulus, and a parallel movement vector.  At this point, a new picture can be formed from the inputted picture by operating the 3D model.
Patent JP-2004067371-A (JP)
Title: Object levitating device and load taking device
Inventor: TAKASABU MASAMI
IPC: B65G27/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object levitating device and a load taking device thinly structured, capable of maintaining an object in a levitating state, and reducing costs.  <P>SOLUTION: The object levitating device 11 is equipped with a base plate 12, and a pair of diaphragms 13 are provided above the base plates 12. A vibration element 14 composing an excitation means is directly mounted on a diaphragm 13 without a horn. On each long diaphragm 13, one vibration element 14 is mounted thereon. The diaphragms 13 are supported in a cantilever state through the vibrating elements 14 to the base plates 12. The diaphragms 13 are composed of a conductor (a metallic plate, for example) and the vibrating elements 14 are fixed to the base plates 12 and to the diaphragms 13 by an electroconductive adhesive. The vibration elements 14 are mounted at a node of a vibration wave, in a state wherein the diaphragms 13 are made to excite to generate a standing wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076636-A (JP)
Title: Control device of gas turbine engine, and testing method of over speed preventive function part of gas turbine engine
Inventor: KAWASUMI AKIO
IPC: F02C7/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm the normal functioning of the over speed preventive function of a gas turbine engine in a state where it is mounted on the gas turbine engine.  <P>SOLUTION: This control device 3 of gas turbine engine provided with the over speed preventive function part 5 for preventing the over speed of a gas turbine engine 1 comprises a selector 11 capable of inputting a detection signal obtained by detecting the rotating speed of the engine 1 and a pseudo signal showing the pseudo rotating speed of the engine 1, and selectively outputting the detection signal or pseudo signal to the function part 5. The selector 11 provided on the control device of gas turbine engine is constituted to be settable on the engine 1, and the over speed preventive function part 5 outputs an instruction signal for preventing the over speed of the engine 1 to the over speed prevention device 9 of the engine 1 according to the signal received from the selector 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074014-A (JP)
Title: Temperature adjusting roller device and temperature regulating method for metal web
Inventor: HAYASHI KENJI
IPC: B05D3/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature adjusting roller device which is easily driven by only winding a metal web over the same and makes the attachment of a rotary joint to the rotation shaft unnecessary and to provide a method for regulating the temperature of the metal web using the temperature adjusting roller device.  <P>SOLUTION: The temperature adjusting roller device is provided with a hollow roller main body and a roller temperature adjusting means which is stored inside the roller main body and heats or cools the roller main body. Therein, the roller temperature adjusting means is fixed, the roller main body is formed rotatably around the shaft top with respect to the roller temperature adjusting means and a reflective member is arranged on the part nearer to the center of the roller main body than the roller temperature adjusting means. Further, in the temperature regulating method for the metal web, the metal web is wound over the outer circumferential surface of the roller main body of the temperature adjusting roller device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077053-A (JP)
Title: Refrigeration cycle device
Inventor: HASEGAWA ETSUO
IPC: B60H1/32
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant filling management method capable of visually recognizing the coolant state by providing a sight glass on the entrance side of an over-cooling part and making a foam disappearance as a base in a refrigeration cycle device.  <P>SOLUTION: A cap member 36 (40) is provided at any one of both end surfaces of a liquid receiver 31 and a sight glass 3 is further provided on this cap member 36 (40) or the sight glass 3 is provided on a midway of an external pipe 41 communicated with an upper space 22b of a header tank 22 from a lower space 31a of the liquid receiver 31. Thereby, the vapor/liquid state of the coolant can be visually recognized at the entrance side of the over-cooling part 23b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079945-A (JP)
Title: Ceramic electronic component aggregate
Inventor: ASAKAWA KEIJI
IPC: H05K1/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electronic component aggregate capable of eliminating such a trouble as concentration of stress, or the like, due to difference of shrinkage between the central region and the outer circumferential region of a substrate when it is fired.  <P>SOLUTION: A plurality of lattice-like breaking grooves 2 are formed in the major surface of a ceramic electronic component aggregate 1, and a plurality of electronic components 5 are fabricated in a plurality of regions sectioned by these breaking grooves 2. Marginal regions 7 sectioned by the breaking grooves 2 are provided around the regions where the electronic components 5 are disposed. Two through holes 8 are made in each section partitioned by the breaking grooves 2 in the marginal region 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084554-A (JP)
Title: Small travel boat
Inventor: MATSUDA YOSHIMOTO
IPC: B63H21/14
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small travel boat wherein oil can be prevented from flowing backward from an oil tank to the separator side.  <P>SOLUTION: This small travel boat is provided with an engine E to propel its hull, an oil tank 34 to store oil to lubricate the engine, a separator 40 to separate the oil from the blow-by gas of the engine, and a return oil passage Po to return the separated oil to the oil tank, and in the vicinity of an opening opened to the oil tank in the return oil passage, an obstacle member 43 acting as an obstacle to the movement of oil from a prescribed direction to the opening is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086572-A (JP)
Title: Document management system
Inventor: MATSUNO KATSUOMI
IPC: G06F17/21
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient document management system using an input/output screen created by a VB for calling the functions of an existing document management system and executing the functions.  <P>SOLUTION: The document management system comprises a document management server using a document management program for developing the functions of editing, registering, updating and deleting an electronic document and a client who can execute a call program for processing the electronic document to develop the functions and for calling the functions via the input/output screen created by the VB. The client has means for selectively executing the call program and means for analyzing reply information transmitted from the document management server and displaying it on the input/output screen. The document management server has means for executing the document management program corresponding to the function called by the call program and means for creating the reply information regarding its execution result and transmitting it to the client.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087886-A (JP)
Title: Method for manufacturing multilayer wiring board, and multilayer wiring board
Inventor: MAKINO HARUHIKO
IPC: H05K3/46
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer wiring board, whereby electric connection between wiring layers exposed in through holes is established with high reliability and stability and whereby manufacturing labor and time are decreased, and to provide a multilayer wiring board.  <P>SOLUTION: The method for manufacturing a multilayer wiring board has a process of depositing a first wiring layer 33 on a conductive substrate 31 with an insulating layer 32 sandwiched in between them, process of forming a first through hole 35, process of electroplating with the conductive substrate 31 acting as the electroplating electrode for filling the first through hole 35 with a conductive material 36 precipitated by the electroplating, process of depositing a second wiring layer 39 on the first wiring layer 33 with a second insulating layer 38 sandwiched in between them, process of forming a second through hole 41, and a process of electroplating with the conductive substrate 31 acting as the electroplating electrode for connection with the conductive material 36 for filling the second through hole 41 with a conductive material 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085153-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA MASATO
IPC: F24F13/20
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the body interior of an indoor unit invisible from a front direction while impeding the insertion of a finger or the like from an air suction part by forming the greater part of a front panel of the indoor unit as a flat face, and providing one or two comparatively large air suction parts.  <P>SOLUTION: A heat exchanger 9, a fan 8 and a high voltage part 7 are enclosed in the indoor unit 1, and the air suction part 3 is collectively disposed at one part of the detachable front panel 2 of the indoor unit 1. The front panel 2 is integrally provided with a plurality of grid support members 4 vertically projected at prescribed spaces in the width direction of the air suction part 3, and detachable grid parts 5 are mounted to the grid support members 4.  <P>COPYRIGHT: (C)2004,JPO